baber/WOPTO huggingface dataset:
Patent KR-20020054999-A (KR)
Title: parking brake system for automotive vehicle
Inventor: PARK SE WON
IPC: B60T7/04
Filed: 2000-12-28
Abstract: PURPOSE: A parking brake of a vehicle is provided to exclude a separate parking brake device and to secure stabilized braking power on a ramp road by sustaining a brake pedal in the pressurized state. CONSTITUTION: A pedal restricting unit for restricting respective wheels is added to the rear portion of a brake pedal(20). The pedal restricting unit includes a housing(22), a pressurizing lever(24) applied with an elastic supporting force, a locking protrusion elastically installed in the housing to restrict the movement of the pressurizing lever, and a pressurizing part(28) formed on one front end of the pressurizing lever to pressurize the brake pedal. Upon stepping on the brake pedal, a fixing protrusion formed on the pressurizing lever is restricted by the locking protrusion. Then, the restoration of the pressurizing lever is restrained by the locking protrusion. Therefore, a vehicle is kept in the parking state.
Patent KR-20020055305-A (KR)
Title: System and Method of Creating Automatic Voice Using Text to Speech
Inventor: CHOI JUN YONG
IPC: G10L13/00
Filed: 2000-12-28
Abstract: PURPOSE: A device for automatically generating a voice using a text to speech function is provided to record listed words or phrases, and to automatically generate an announcing voice by using the text to speech function for words and phrases which are not recorded, thereby minimizing the usage of text to speech synthetic sounds to prevent deterioration of sound quality. CONSTITUTION: A voice storage(20) stores a voice of an announcer to give information to a user through a telephone network. An input/output device(30) records a changed announcing sentence again, and transmits the recorded sentence to the voice storage. A voice reproducer(40) reproduces the voice recorded in the voice storage. A text to speech unit(50) comprises as follows. A word similarity search engine(51) searches word similarity of the inputted sentence. A text to speech engine(52) converts the inputted sentence into a voice. A LAN interface(53) receives the changed sentence and a message, and transmits a synthetic voice to a system.
Patent KR-20020055327-A (KR)
Title: System for Managing an AAL2 Switch in the ATM System
Inventor: OH IN YEONG
IPC: H04L12/28
Filed: 2000-12-28
Abstract: PURPOSE: An AAL2(ATM Adaptation Layer 2) switch processing system of an ATM(Asynchronous Transfer Mode) system is provided to implement an AAL2 switch board accepting an STM(Synchronous Transfer Mode)-1 link, thereby performing an 1K ATM connection and a connection of CPS packets having the number of 256 CID(Channel Identifier)s by each ATM connection. CONSTITUTION: A PMCFA(Port Management Control Front Board Assembly)(10) performs an interface function with the ATM exchange. A plurality of AS2FA(AAL2 STM-1 Front Board Assembly)s(20-1-20-4) connect the plurality of ATMs through the PMCFA, process CPS packets having a plurality of CIDs by each ATM connection, perform a recombination of the AAL2 cell received through the STM-1 link according to the output switch port, convert the cell into the ATM cell, then transmit the converted contents to the PMCFA. The AS2FAs perform a recombination of the received ATM cell received from the PMCFA, convert the ATM cell and then transmits the converted contents to the STM-1 link.
Patent KR-20010022451-A (KR)
Title: 통신 시스템에 있어서의 신호 전송 방법 및 장치
IPC: H04W16/28
Filed: 1998-07-14
Abstract: 서로 다른 직교 코드(W X , W y )들은 포워드 링크 전송 다이버시티를 구현하기 위한 통신가능 구역(섹터A)내의 특정한 이동국(106)으로 전송하기 위한 공통 파일럿 채널(Pilot A )을 스프레드 시키기 위해 사용된다.  서로 다른 직교 코드(W X , W y )는 포워드 링크 전송 다이버시티를 구현하기 위하여 통신가능 구역(섹터A)내의 특정한 이동국(106)으로 전송을 위해 공통 파일럿 채널(Pilot A )을 스프레드시키기 위해 사용된다.  각 파일럿 채널(Pilot A )에 대해 각자의 상이한 직교 코드(W X , W y )를 구현함으로써, 안테나(218, 222)를 통해 공통 통신가능 구역으로 전송된, 파일럿 신호들은 서로 직교이고 따라서 시스템 성능을 저하시키지 않는다.  게다가, 각 파일럿 채널(Pilot A )에 대한 서로 다른 직교 코드(W X , W y )의 사용에 의해 이동국은 상이한 직교 코드로 스프레드(spread)된 파일럿 채널들 중에서 어느 파일럿 채널이 대응 트래픽 채널(TCH) 정보를 포함하는가를 식별할 수가 있다.  이에 의해 포워드 링크 전송 다이버시티는 이동국(106)에 의해 보여진 것과 같은 정보의 완전한 손실이 없이 환경, 통신 채널등과 연관된 조건들에 근거하여 각 트래픽 채널에 독립적으로 인에이블/디스에이블(enable/disable)되는 것을 허용한다.
Patent KR-20010031208-A (KR)
Title: 세포계에서 ｍＲＮＡ량 및 단백질 발현을 증가시키는 방법및 신규 변형된 ＭＳＰ-1 핵산 서열
IPC: A61K35/76
Filed: 1998-10-20
Abstract: 본 발명은 세포 배양계, 포유류 세포 배양계 또는 돌연변이 동물에서 발현하기 어려운 것으로 알려진 말라리아 표면 단백질 MSP-1의 mRNA량 및 단백질 발현을 증가시키는 변형된 재조합 핵산 서열(바람직하게는 DNA) 및 방법에 관한 것이다. 본 발명의 재조합 기법을 사용한 발현용으로 바람직한 단백질 후보는 천연 MSP-1 유전자에 비하여 총 AT 함량 또는 AT 풍부 영역 및/또는 mRNA 불안정성 모티프 및/또는 희귀 코돈이 감소된 서열을 암호화하는 DNA로부터 발현된 MSP-1 단백질이다.
Patent KR-20010032066-A (KR)
Title: 정수 조성물과 디바이스 및 이의 제조방법 및 이용방법
IPC: C01B31/16
Filed: 1998-10-15
Abstract: 본 발명은 폐 흐름을 정수시키기 위한 활성탄-결정성 티타늄 및/또는 주석 실리케이트 조성물 및 이의 제조방법에 관한 것이다. 상기 방법은 합성 탄소 전구체, 및 티타늄 및/또는 주석 실리케이트의 혼합물을 제공하는 단계, 계속하여 경화시키는 단계, 탄소화시키는 단계 및 탄소 전구체를 활성화시키는 단계로 이루어진다. 상기 조성물은 VOC, 납과 같은 중금속, 및 염소와 같은 오염물들을 갖는, 물과 같은 유체 흐름을 정수하는데 사용된다.
Patent KR-20010032941-A (KR)
Title: 이동 전화 모뎀을 통한 데이터 통신 설정 방법 및 장치
IPC: H04W28/18
Filed: 1998-12-11
Abstract: 본 발명은 이동 전화 모뎀과 관련된 방법 및 장치에 관한 것이다. 본 발명에 따르면, 이동 전화 모뎀은 데이터 베어러 서비스에 대한 하나 이상의 등급 순위가 저장되는 메모리 수단을 포함한다. 호출 요청에 응답하여, 저장된 등급 순위 중 하나가 선택된다. 단 하나의 등급 순위가 저장되어 있다면, 당연히 이 등급 순위가 선택된다. 호출은 선택된 등급 순위에서 가장 높은 등급을 가진 데이터 베어러 서비스와 먼저 이루어진다. 호출 접속이 이루어지지 않는다면, 이동 전화망으로부터의 오류 메시지에 따라, 가장 높은 등급을 가진 데이터 베어러 서비스가 상기 이동 전화망에 의해 지원되는지 여부를 판정한다. 가장 높은 등급의 데이터 베어러 서비스가 이동 전화망에 의해 지원되지 않는다면, 호출 접속이 이루어질 때까지, 또는 예컨대 호출된 접속이 예약되어 있거나 단절되어 있는 이유로 허출 접속이 성공하지는 않았지만 이동 전화망에의해 지원될 때까지, 상기 호출 절차는 상기보다 낮은 등급의 데이터 베어러 서비스에 대해 순차적으로 반복된다.
Patent KR-20010033596-A (KR)
Title: 기액혼합장치 및 그것을 이용한 오수정화장치
IPC: B01F1/00
Filed: 1997-12-25
Abstract: 오수정화장치는, 오염수역 내의 물을 끌어올리고, 이러한 오염수에 가압하에서 산소 등의 기체를 용해시켜서, 다시 오염수역으로 방류하는 오수정화법에 사용되는 오수정화장치로서, 오염수역내의 오염수를 끌어올리는 펌프(2)와, 펌프(2)에 의하여 끌어올려진 오염수를 축류하는 가압탱크(T)와, 상기 가압탱크(T)에 산소 등의 기체를 공급하는 기체공급수단(9),(10)과, 상기 탱크(T) 내의 수면을 제어하는 수면제어수단(5),(6)과, 가압탱크(T)의 수면상에 끌어올려진 오염수를 방출하는 오염수방출수단(4)과, 가압탱크(T) 내의 물을 오염수역으로 방류하는 방류수단(13)을 구비한다. 이 장치 내에서 D)개선된 처리수를 급속여과장치나 활성탄 여과장치로 흘리는 것으로 여과모레층이나 활성탄내층에 호기성 생물층을 형성시키는 것이 가능하다.  이러한 생물층에는 호기성 및 통성혐기성 탈질균 등을 다량 함유하는 것이어서, 여과모레와 활성탄여과를 통과하는 사이에 BOD,제거, 질화성분의 초화 및 탈산을 효율적으로 진행시킬 수 있다.
Patent KR-20010086230-A (KR)
Title: 화학적 표면 개질된 겔 (ｃｓｍｇ) 및 그의 제조 방법 및액체계로부터 금속 제거시 사용 방법
IPC: B01D15/00
Filed: 1999-02-03
Abstract: 개방 채널 구조를 가진 비정질, 나노다공성 실리카 겔은 공지된 나노다공성 실리카 겔보다, 예를 들어, 1 g 당 7.5 mmol 로, 더 높은 표면 개질된 리간드의 적재로 표면 개질될 수 있다.     한 구현예에서, 비정질 실리카 겔은 약 10 나노미터 및 약 10 마이크론에서 공극의 쌍봉 공극 크기 분포를 나타내고 벌크 밀도가 약 0.2 내지 약 0.25 g/㎖ 를 가진다.     선택적 흡착 또는 반응 촉매에 효과적인, 관능화 리간드르 가진 표면 개질은 실리카 졸 용액을 겔화하여 습윤 실리카 겔을 형성하고, 수분 상태에서 상대적으로 낮게 상승된 온도에서 겔을 유지하여 표면상에 겔 구조내에 복수개의 개방 채널 및 실라놀기를 갖는 습윤 나노다공성 실리카 겔을 수득하고 표면 실라놀기를 리간드기와 반응시켜 관능화기를 도입함으로써 달성한다.     표면 개질 반응은 수성 알콜성 매질중에 실리카 전구체의 겔화와 동시에 일어난다.     3-메르캅토프로필트리알콕시실란은 리간드 도입 화합물의 실험예이다.     예를 들어, 화학적 표면 개질된 실리카 겔을 사용하여 액체내에 금속 물질을 제거 또는 농축하거나, 그의 혼합물로부터 2 개 이상의 금속 불순물을 분리하거나 또는 물의 바디의 표면으로부터 오일 또는 화학적 오염물을 정화하는 데 사용할 수 있다.
Patent KR-20010034872-A (KR)
IPC: G01N33/53
Filed: 1999-05-20
Abstract: The invention relates to new peptide fragments, fusion proteins containing said peptide fragments, methods for producing same and the use of the peptide fragments. The invention also relates to a method for the purification of fusion proteins and a method for detecting proteins. The invention further relates to nucleic acids coding for the peptide fragments or the fusion proteins and to vectors containing said nucleic acids.
Patent KR-20010053029-A (KR)
Title: 데이터 송신, 수신방법, 장치 및 프로그램 기록매체
IPC: H04L12/24
Filed: 1999-06-18
Abstract: 본 발명의 데이터 송신방법은, 문자, 화상 및 음성의 적어도 1개로 이루어지는 데이터와, 상기 데이터에 대한 처리를 구동시키기 위한 이벤트를 기술하는 이벤트기술자와, 상기 데이터에 대한 처리의 조건(무조건을 포함)을 기술하는 조건기술자와, 상기  데이터의 구체적 처리방법을 기술하는 데이터 처리기술자를 송신하는 것을 특징으로 한다.
Patent KR-20020059201-A (KR)
Inventor: HONG BONG KI
IPC: A44B9/08
Filed: 2001-01-02
Abstract: PURPOSE: A tie pin is provided to allow a user to fix it at the upper part of a tie, and consequently to improve the decorative function of the tie pin. CONSTITUTION: The tie pin is made of various materials including gold, silver, and other various precious stones, and also the shape of the tie pin is able to be freely selected among various characters and accessories. The tie pin is provided with a fixing pin of screw type, pin type, or clamp type on the rear side thereof to be fixed on the upper part of a tie.
Patent KR-20020063040-A (KR)
Inventor: HA JAE YEONG
IPC: H01J9/30
Filed: 2001-01-26
Abstract: PURPOSE: A cathode ray tube and a manufacturing method thereof are provided to use a stem compatibly with differing diameters for a neck, facilitate work and enhance productivity. CONSTITUTION: A cathode ray tube comprises a neck including an electron gun accepting part(40) and a sealing part(41), and a stem(30). The stem(30) includes many inner stem pins(33a) and many outer stem pins(33b). The inner diameter of the sealing part(41) is larger than that of the electron gun accepting part(40). A diameter(Φ1) of an inner stem pin circle arranged by inner stem pins(33a) is smaller than that(Φ2) of an outer stem pin circle arranged by outer stem pins(33b). The stem(30) is sealed with the sealing part(41) such that a horizontal distance(d) from the middle(h2) of the height of the stem mound(34) to the inner surface(41a) of the sealing part(41) is equal or more than 1.0mm and equal or less than 2.0mm.
Patent KR-20020065137-A (KR)
Title: acting receiptor delivery system
Inventor: HONG SE YEUL
Filed: 2001-02-05
Abstract: PURPOSE: A delivery system appointing a proxy receiver is provided to enable the proxy receiver to receive the article in case of the absence of the receiver by making a sender write the proxy receiver locationally nearing to the receiver on an invoice. CONSTITUTION: In a logistics system transporting and delivering the article of a small size and volume from the individual and a company after receiving the delivery charge, a name, an address and a telephone number of the proxy receiver are additionally written on the invoice. In case of the absence of the receiver, the deliveryman takes over the delivery article to the proxy receiver written on the invoice. Thus, the deliveryman takes over the article to the nearing proxy receiver when the receiver is absent and the receiver does not need to wait the deliveryman.
Patent KR-20010035366-A (KR)
Title: Resin composition for slow flavor emission
Inventor: KIM GWON
IPC: C08K11/00
Filed: 2001-02-07
Abstract: PURPOSE: A sustained release aromatic resin composition comprising perfume powder in which an aromatic component is contained in a separate carrier, and aromatic microcapsule powder is provided, which can continuously deliver perfume or fragrance by reducing loss of an aromatic component having strong volatility at high temperature during processing of polymeric material. CONSTITUTION: This sustained release aromatic resin composition comprises 0.1 to 10 parts by weight of perfume powder prepared by adsorbing an aromatic component in a carrier and adding a binder based on 100 parts by weight of base resin and 0.1 to 10 parts by weight of aromatic microcapsule powder prepared by encapsulating an aromatic component with an additive such as resin and a surfactant and drying.
Patent KR-20010088889-A (KR)
Title: Method for transmitting and receiving instant message between users on internet site
Inventor: HAN SE YONG
Filed: 2001-02-15
Abstract: PURPOSE: A method for transmitting/receiving an instant message between connected persons in an Internet site is provided to enable each connected user to confirm a list of other connected persons in real time through an editable independent interface by automatically embodying IDs to all connected users of an Internet site without joining to the membership. CONSTITUTION: If an Internet user connects to an Internet site being connected to a site messenger, a site messenger applet is downloaded, installed, and executed, and the user is appended to a list of connected persons(S22). A user terminal and a site messenger server are entered to a site messenger exclusive channel for receiving a message(S23). An editable independent interface is created in accordance with the user's selection, and a list of other connected persons is displayed in real time for transmitting and receiving a message(S24). The user closes the editable independent interface for receiving a message(S27). If the user terminates a web browser or moves to another Internet site, the user is automatically left from the site messenger exclusive channel and deleted from the list of connected persons, and communication of the server of the user terminal and a site messenger are terminated(S28¯S29).
Patent KR-20020068151-A (KR)
Title: Digital Photogrammetric System
Inventor: CHO U SEOK
IPC: G09B29/00
Filed: 2001-02-20
Abstract: PURPOSE: Provided is a digital photograph measurement system which programs each component to be reusable, transplantable and interactive to enable each component to be executed independently so that it increases convenience in managing large volume of image data. CONSTITUTION: The digital photograph measurement system is characterized by consisting of a photogrammetric component(10), an image component(20), a vector component(30), an orthophoto component(40), a view component(50), a math library(60) and a flow chart(70) to be executed through each component.
Patent KR-20020027145-A (KR)
Title: Method for providing a remote education contents by using internet
Inventor: BANG SEOK BEOM
IPC: G06Q99/00
Filed: 2001-02-21
Abstract: PURPOSE: An education contents transaction method using the Internet network is provided to selectively receive the contents wanted by a client and to easily sell the individually produced education contents by constructing an education contents transaction between the education requiring companies. CONSTITUTION: An education contents providing client(100) connects to an education contents transaction server(106) through an Internet network(104). When the education contents information such as a contents name, a lecturer, an education content, an education time, a contents selling method and so on is inputted from the education contents providing server, the inputted information is registered to the education contents transaction server. The education contents transaction server forms a transaction between the education contents requesting client(102) and the education contents providing client. In case of requesting an education contents order from a client, the education contents transaction server retrieves the education contents providing client possessing the requested contents and informs the corresponding client of the contents order request through an e-mail.
Patent KR-20020068422-A (KR)
Title: a optical specific self compensation type lamp and backlight device using thereof and method for lighting thereof and liquid crystal display device using thereof
Inventor: HWANG IN SEON
IPC: G02F1/13357
Filed: 2001-02-21
Abstract: PURPOSE: A lamp for self-compensating optical characteristics, a light supplying device using the lamp, an illumination method thereof and an LCD employing the same are provided to minimize the current deviation when driving a lamp having a predetermined current deviation for obtaining uniform optical characteristics from all the lamps, thereby improving the display performance. CONSTITUTION: A lamp for self-compensating optical characteristics includes a lamp tube(110) formed with a charging space, outer electrodes(120) provided outside the lamp tube for applying charging voltages to the lamp tube, and an optical characteristic compensating element interposed between the charging space and the electrodes for generating a current flow which decreases as electrons generated by the charging and ion density increase.
Patent KR-20020071985-A (KR)
Title: Gum Edge Tension Controll Device for Tire Belt Component
Inventor: HAN MIN HYEON
IPC: B29D30/22
Filed: 2001-03-08
Abstract: PURPOSE: A gum edge tension control apparatus for tire belt part is provided to release the strip in a certain tensile force to prevent width deformation of the strip intermittently generated when adhering a gum edge strip onto both border parts of a tire belt and guide and adhere the gum edge strip in the stable state. CONSTITUTION: The gum edge tension control apparatus for tire belt part comprises a strip-vinyl winding roll(1); a brake(2) which is installed at the strip-vinyl winding roll(1) to adjust frictional force of the winding roll(1); a winding amount sensing means(3) for sensing winding amount of strip-vinyl wound on the strip-vinyl winding roll(1); a vinyl recovery roll(5) which winds vinyl unwound from the strip-vinyl winding roll(1) again, and rotation speed of which is controlled by a clutch motor(4); a control part(6) electrically controlling the brake(2), winding amount sensing means(3), and clutch motor(4); an electronic clutch(7) interlocked by driving of a conveyor rotation shaft gear(11); a vinyl separation drive roll(8) interlocked by the electronic clutch(7); and a strip separation induction roll(9), wherein the winding amount sensing means(3) is connected to a hinge shaft(3a), a touch roll(3b) is formed on the end part of one side of the winding amount sensing means(3) while a potentiometer(3c) is formed on the end part of the other side of the winding amount sensing means(3), and the winding amount sensing means(3) comprises a supersonic wave sensor for measuring distance.
Patent KR-20020073870-A (KR)
Title: Shadow mask mounting structure of CRT
Inventor: KIM DONG HYEOK
IPC: H01J29/02
Filed: 2001-03-16
Abstract: PURPOSE: A shadow mask support structure for a CRT is provided to reduce cost and defective ratio by using a corner spring having a simple structure, while preventing deterioration of color purity. CONSTITUTION: A CRT comprises a funnel; a screen panel coupled to the funnel, and which has an inner surface on which a phosphor screen is formed; an electron gun mounted in the funnel, and which emits electron beams toward the phosphor screen; a deflection yoke for deflecting electron beams emitted from the electron gun; a shadow mask mounted to the inner surface of the screen panel, and which allows electron beams emitted from the electron gun to contact the phosphor screen; a support frame(18) for supporting the shadow mask; and a connecting unit interposed between the screen panel and the support frame, and which supports the support frame and corrects doming of the shadow mask. The connecting unit includes a single plate corner spring(40) which is bent to be deformable in a lengthwise direction. The single plate corner spring has an end welded to the support frame and the other end attached to the screen panel through a stud pin(30). The polygon formed by connecting welding points(41) of the single plate corner spring has an area larger than 36mm¬2 and smaller than 144mm¬2.
Patent KR-20060086493-A (KR)
Inventor: JUNG JAE CHEON
IPC: G21C17/108
Filed: 2001-03-16
Abstract: 원자력 발전소용 자기출력형 중성자 감시장치의 설계 및 그의 제조기술에 관한 것으로서, 에미터의 재질을 다양하게 선택해서 자기출력형 중성자 검출기를 설계할 수 있는 알고리듬을 제공하기 위해, 원자력 발전소용 자기출력형 중성자 감시장치의 검출기의 제조장치에 있어서, 검출기의 에미터와 전극을 고정하는 고정부, 에미터를 둘러싸는 절연체를 형성하도록, 절연체재료를 미세공간내에 충진시키는 충진부 및 에미터와 절연체로 형성된 검출기를 연속적으로 이송시키는 이송부를 포함하며, 검출기가 다중 튜브형상으로 형성되게 하였다. 
     이렇게 하는 것에 의해, 다양한 재질의 에미터를 사용할 수 있고, 또 그 사용수명을 연장시킬 수 있으며, 검출효율을 높이고, 신호증폭을 위한 주변의 전자회로를 간단히 할 수 있다는 등의 효과가 있다.
Patent KR-20020076535-A (KR)
Title: A cold rolled steel sheet for building materials protecting from electromagnetic wave and a method for manufacturing it
Inventor: KIM IL YEONG
IPC: C21D7/02
Filed: 2001-03-29
Abstract: PURPOSE: A cold rolled steel sheet for shielding electromagnetic wave with yield strength over 25 kg/mm¬2 is provided, which has max permeability by time varying magnetic wave of higher than 2000 at 60 Hz. CONSTITUTION: The method for manufacturing a cold rolled steel sheet for shielding electromagnetic wave includes the steps of cold rolling a hot rolled steel sheet comprising 95 wt.% or more of Fe and 0.03 to 0.06 wt.% of carbon at a reduction ratio of less than 45 %; and electrogalvanizing, galvanizing or chromating the cold rolled steel sheet, followed by resin coating thereon.
Patent KR-20020081994-A (KR)
Title: Pressing Device for Curing Machine Using a Wedge
Inventor: CHOI SUN HO
IPC: B29C35/02
Filed: 2001-04-23
Abstract: PURPOSE: A curing equipment pressing apparatus is provided to minimize a capacity of a hydraulic cylinder and to save a cost by converting the direction and intensity of load using a wedge. CONSTITUTION: An apparatus for pressing curing equipment includes a guide supporting plate(6) fixed to a body(1) of curing equipment. A slot is formed at a lower end of the guide supporting plate(6). A lower pressing member(3) is formed at a lower end thereof with an upper mold(2). An inclined slot is horizontally formed at an upper end thereof. A wedge(4) is positioned between a lower end of the guide supporting plate(6) and an upper end of the pressing member(3). A hydraulic cylinder(5) is provided to move the wedge(4) in a horizontal direction thereof. A T-shaped slot is formed at an upper end of the pressing member(3) and a lower end of the guide supporting plate(6).
Patent KR-20020035419-A (KR)
Title: Semiconductor memory device and method of changing output data of the same
Inventor: MUKAI MASAMICHI
IPC: G11C7/10
Filed: 2001-04-23
Abstract: PURPOSE: To provide a semiconductor memory provided with a memory circuit capable of being highly integrated and having plural ports, and to provide an output data updating method therefor. CONSTITUTION: A data read-out circuit 41 outputs second output data DOB based on levels of a pair of second bit lines BLB, XBLB. A data update detecting circuit 42 is connected to the pair of second bit lines BLB. XBLB, detects whether data of a memory cell 31 of the same address is updated or not based on the levels of the pair of second bit lines BLB, XBLB or not, and outputs a detection signal SM. A data holding circuit 43 outputs holding data DO2 responding to the detection signal SM, a data updating circuit 44 updates output data of the data read-out circuit 41 responding to the detecting signal SM and the holding data DO2.
Patent KR-20020082357-A (KR)
Title: Molecular detection chip including MOSFET fabricated in the sidewall of molecular flux channel, molecular detection apparatus having the same, fabrication method for the same, and method for molecular detection using the molecular detection apparatus
Inventor: LIM GEUN BAE
IPC: C12Q1/68
Filed: 2001-04-23
Abstract: PURPOSE: Provided are a chip for detecting material, a device for detecting material containing the same, a producing method thereof, and a method for detecting material using the same, thereby high integration of a sensor can be possible, a probe can be stably adhered on the chip, and the adherence of the probe can be easily confirmed in situ, so that various target materials can be detected using various probes. CONSTITUTION: The chip for detecting material comprises: a semi-conductive board(100); a microline(105) which is formed on the surface of the semi-conductive board(100) and is the pathway of a material; and MOSFET formed on the side wall of the microline, wherein the gate electrode(150G) of MOSFET is made from gold thin film; a material probe having thiol group is adhered on the surface of the gate electrode of MOSFET by a self assembled monolayer method; and the material is a nucleic acid, protein, an enzyme substrate, a supplemental factor or an oligosaccharide.